在这里插入代码片
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script>
function leechoy(){
alert("Hellow Word");
}
</script>
</head>
<body>
<button onclick="leechoy()">点这里</button>
</body>
</html>
微信扫一扫
在这里插入代码片
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<script>
function leechoy(){
alert("Hellow Word");
}
</script>
</head>
<body>
<button onclick="leechoy()">点这里</button>
</body>
</html>
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